Base | Representation |
---|---|
bin | 1000100001011101… |
… | …10001100110111001 |
3 | 102210212220211210010 |
4 | 10100232301212321 |
5 | 33332332231234 |
6 | 2034012212133 |
7 | 221250335640 |
oct | 42056614671 |
9 | 12725824703 |
10 | 4575664569 |
11 | 1a38930573 |
12 | a7846a049 |
13 | 57bc79738 |
14 | 3159a4357 |
15 | 1bba876e9 |
hex | 110bb19b9 |
4575664569 has 32 divisors (see below), whose sum is σ = 7377960960. Its totient is φ = 2464041600.
The previous prime is 4575664543. The next prime is 4575664589. The reversal of 4575664569 is 9654665754.
It is not a de Polignac number, because 4575664569 - 27 = 4575664441 is a prime.
It is a super-2 number, since 2×45756645692 = 41873412496003911522, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is not an unprimeable number, because it can be changed into a prime (4575664519) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46189 + ... + 106229.
It is an arithmetic number, because the mean of its divisors is an integer number (230561280).
Almost surely, 24575664569 is an apocalyptic number.
It is an amenable number.
4575664569 is a deficient number, since it is larger than the sum of its proper divisors (2802296391).
4575664569 is a wasteful number, since it uses less digits than its factorization.
4575664569 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60261.
The product of its digits is 27216000, while the sum is 57.
The square root of 4575664569 is about 67643.6587493610. The cubic root of 4575664569 is about 1660.1655335241.
The spelling of 4575664569 in words is "four billion, five hundred seventy-five million, six hundred sixty-four thousand, five hundred sixty-nine".
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